Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147

Prime Tuple Database

Prime p0= 2139005635735356301 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 36 4 24 18 30 14 30 34 30 14 30 18 24 4 36 6 (?)
an: 0 6 42 46 70 88 118 132 162 196 226 240 270 288 312 316 352 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: CoolAtchOk
db: batch=80, k=18, 6 36 4 24 18 30 14 30 34
SPT(16)21390047370860077730 36 38 54 86 104 134 156 188 210 240 258 290 306 308 344-898649348528
STPT(10)21390048530217911210 2 6 8 48 50 90 92 96 98-782713565180
SPT(16)21390051113592014870 12 26 42 44 50 84 96 110 122 156 162 164 180 194 206-524376154814
STPT(10)21390051496100960690 2 78 80 120 122 162 164 240 242-486125260232
STPT(10)21390054369680579210 2 6 8 48 50 90 92 96 98-198767298380
SPT(16)21390056158095171130 10 36 106 120 130 136 148 228 240 246 256 270 340 366 376-19925839188
SPT(16)21390061116349829630 44 74 80 114 140 200 228 230 258 318 344 378 384 414 458475899626662
STPT(10)21390062643406421570 2 24 26 42 44 60 62 84 86628605285856
SPT(16)21390064706511596470 76 82 130 150 156 180 186 250 256 280 286 306 354 360 436834915803346
TPT(14)21390067118182756790 2 198 200 240 242 252 254 282 284 312 314 342 3441076082919378
STPT(10)21390069784702501370 2 12 14 72 74 132 134 144 1461342734893836


©2024 Tomáš Brada